Hyundai Motor Company

Kia Motors Corporation

Lg Hausys, Ltd.

Hyundai Mobis Co., Ltd.

Huyndai Mobis Co., Ltd.

Kia Corporation

Young Chan Cho

Hee Seok Kim

Jae Hyun An

In Soo Han

Ik Keun Choi

Kyeong Hoon Jang

Ik Jin Jung

Sang Hyeon Park

Yong Woo Jung

Il Sang Kim

Young Jin You

Wook Hee Lee

Byoung Wook Kim

Jin Nyeon Kim

A method for manufacturing a lightweight cowl crossbar includes: producing an inner pipe, laminating a plurality of composite material layers wound around the inner pipe, and extruding an outer pipe on the winding layer, in which the plurality of composite material layers adjacent to each other are wound in different directions.

Method for manufacturing lightweight cowl crossbar

A lightweight cowl crossbar includes: a first cowl crossbeam located on a first side frame disposed at a first side of a vehicle body; a second cowl crossbeam fastened to the first cowl crossbeam and fixed to a second side frame disposed at a second side of the vehicle body; a support leg located on the second cowl crossbeam and configured to be supported by the vehicle body, and a drawing block part located on a region where the first cowl crossbeam and the second cowl crossbeam overlap.

Lightweight cowl crossbar

Growing community of inventors

Yongin-si, South Korea

Young Chan Cho